Used to produce high precision straight seam welded stainless steel round pipe, square tube and special-shaped tube.

This equipment is specially used for producing stainless steel straight seam welded pipe. It made by refined materials in high precision and equipped with fixed length cutting saw. The main machine includes forming, welding, sizing and straightening device. The composition of equipment is from uncoiler to fixed length-cutting saw. Rolling speed can be adjusted correspondingly within suitable range of pipe diameter and wall thickness. 

Product (steel pipe) process flow:

Raw material (steel coil)

1.uncoiling 

2.shearing and butt-welding 

3.guiding device

4.forming and shaping

5.TIG welding 

6.Polishing burrs outside of weld seam 

7.cooling 

8.sizing 

9.roughly straightening 

10.fixed length cutting

11.finished pipe 

12.run-out table

High precision stainless steel pipe mill line